Polished Stromatolite Spheres x 4 From Katsepy, Madagascar Clear Size = 138 - 138

Size =  138 - 138 mm

Size = 92 -134 mm

A Pair of Polished Leopard Stone Spheres

and showcasing crystalline geode-like or intricate vug specimens

Polished Stromatolite Spheres x 4 From Katsepy, Madagascar Clear Size = 138 - 138A NOTE FROM NICK A tray of 4 beautifully polished selected Stromatolite spheres. PRODUCT DESCRIPTION Stromatolite Fossils The First Life On Earth Stromatolite from Madagascar is an ancient, fossilized formation composed of layered sedimentary rock, created by Cyanobacteria over billions of years. They are one of the first oxygen producers on the Earth and without them we would probably not exist! These formations display beautiful, ringed and banded